68872364 is an even 8-digits composite number following 68872363
and preceding 68872365 . In scientific notation, it is written as 6.8872364 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 31305600 positive integers (up to 68872364) that are relatively prime to 68872364.
68872364 has 12 divisors, whose sum is 131483688
The reverse of 68872364 is 46327886
Previous prime number is 11
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
sixty-eight million eight hundred seventy-two thousand three hundred sixty-four
Scientific notation
6.8872364 × 10^7
Engineering notation
6.8872364 × 10^6
Prime Factorization
2 × 2 × 11 × 1565281
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
34436182 Product of the distinct prime numbers
The prime factorization of 68872364 is 2 × 2 × 11 × 1565281.
Since it has a total of 4 prime factors.
1 , 7 , 45 , 66 , 898 , 586 , 8115 , 9628 , 6428 , 15017 , 183604 , 69649 , 5923383 , 3250521 , 21124603 , 68213033 , 287850390 , 857734118 , 1174729357 , 7398785577
n×2
137744728
n×3
206617092
n×4
275489456
n×5
344361820
n÷2
34436182
n÷3
22957454.666667
n÷3
17218091
n÷5
13774472.8
n2
4743402522948496
n3
3.2668934515903E+23
n4
2.2499867494714E+31
n5
1.5496190640477E+39
2 √n8298.9375223579
3 √n409.90353471162
4 √n91.098504501215
5 √n36.949536764461
1 , 2 , 4 , 11 , 22 , 44 , 1565281 , 3130562 , 6261124 , 17218091 , 34436182 , 68872364
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-68872363 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68872364 can be divided by 12 positive divisors.
The sum of these divisors (counting 68872364) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000110101110100010101100
3
Ternary
11210121002010022
4
Quaternary
10012232202230
5
Quinary
120112403424
6
Senary
10500101312
8
Octal
406564254
10
Decimal
68872364
12
Duodecimal
1b094838
16
Hexadecimal
41ae8ac
20
Vigesimal
11a90i4
36
Base36
150698
md5
998649cece230df9d837dcdf390fd6b6
sha1
e3e2138688d8c6887a7ae5c1b187f280ce61d6ca
sha256
46966bd17a8eea7ecec5f171c7d696197b52f2dba7874888f5fe1378be8ea8e2
sha512
eb2987e30bb8a018a46532da25066824381ae85a508a0330cd54839a2f0a79e9520d41fd436180c47c591757a31f71cfae93b1d26792c1970a13b029b6e5ab94
ripemd-160
c88fec8278fd7171dfc99616894a1b2a80965aad
Diameter
137744728
Circumference
432737825.55552
Area
1.4901838519114E+16
Volume
1.3684331290102E+24
Surface area
5.9607354076457E+16
Circumference
432737825.55552
Perimeter
275489456
Area
4743402522948496
Diagonal
97400231.241497
Surface area
28460415137690976
Volume
3.2668934515903E+23
Space diagonal
119290433.68538
Perimeter
206617092
Area
2.0539535426243E+15
Altitude
59645216.842689
Surface area
2.0539535426243E+15
Volume
3.8500708550557E+22
Height
32466743.747166